234623056 has 10 divisors (see below), whose sum is σ = 454582202. Its totient is φ = 117311520.

The previous prime is 234623047. The next prime is 234623057. The reversal of 234623056 is 650326432.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 205635600 + 28987456 = 14340^2 + 5384^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234623057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7331955 + ... + 7331986.

Almost surely, 2^234623056 is an apocalyptic number.

It is an amenable number.

234623056 is a deficient number, since it is larger than the sum of its proper divisors (219959146).

234623056 is a wasteful number, since it uses less digits than its factorization.

234623056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14663949 (or 14663943 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 234623056 is about 15317.4102249695. The cubic root of 234623056 is about 616.7704560960.

Adding to 234623056 its reverse (650326432), we get a palindrome (884949488).

The spelling of 234623056 in words is "two hundred thirty-four million, six hundred twenty-three thousand, fifty-six".